baber/WOPTO huggingface dataset:
Patent NL-7402510-A (NL)
Title: Electrical circuit junction box - has metal tubes screw clamped into plastics block with L-shaped cover
IPC: H01R9/22
Filed: 1974-02-25
Abstract: The junction box for electrical cables employs a member manufactured from insulating material, such as plastics provided when three longitudinal borings (2) in which are metal coupling bushes (3). Each bush has a threaded port (4) into which is screwed a clamping screw (5), at the lower end of a collar (7) provided with a number of longitudinal ribs (8) typically three in number. These ribs have the function of providing a centralising device for the screw head. The box has an L-section cover plate with penetration co-operating with clamping screw bushes (28, 29). The cover plate has longitudinal ribs which match similar components on the junction unit.
Patent NL-7512889-A (NL)
Title: Wet process electrostatic precipitator - consisting of electrode assembly suspended in concentric tubular chambers
IPC: B03C3/16
Filed: 1975-11-04
Abstract: An electrostatic precipitator constructed of vertical concentric tubes, uses a liq. for flushing down the tube walls to remove polluting matls. from the gas being treated, enabling the appts. to function for long periods without attentiona. The precipitator is used for the removal of solid and semi-solid particles from the effluent gases from furnaces, heating installation of all kinds, incinerators etc. The device is simple and easily adaptable to construction in different sizes by altering tube diameters.
Patent NL-7600034-A (NL)
Title: Hydraulic control for tractor:drawn swivel plough - has accumulator, valve to hydraulic pump, and valve bypassing swivel actuator piston
IPC: A01B3/421
Filed: 1976-01-05
Abstract: Hydraulic control is for a tractor-drawn swivel plough and a double-acting swivel cylinder (1) and a control element (2) to automatically actuate the actuator piston (52) in this cylinder. The control element is, at one side, connected to an accumulator (4) and on the other side, connected by one line (12) only to a hydraulic pump (13) and reservoir (14) via a reversing valve (15). It also has a valve (23) which, under the action of hydraulic pressure, closes or opens a line (28) connecting the two ends of the actuating cylinder on either side of the differential piston. The accumulator may be connected (25) with one end (29) of the cylinder via a pressure-operated valve (20).
Patent NL-7600476-A (NL)
Title: Metal phthalocyanine pigments prodn - by pasting with sulphuric acid without shear and drowning into hot aq ammonia or amine (deriv)
IPC: C09B67/16
Filed: 1976-01-19
Abstract: Metal phthalocyanine pigments of improved tinctorial strength and transparency are prepd. by (i) intimately contacting a dry crude metal phthalocyanine with 2-5 pts. of 82-86% H2SO4 per pt. pigment in the absence of shear until a pasty mass is formed, (ii) mixing the mass with a hot aq. diluent comprising water and 2-15 wt% (on pigment) of NH4OH8 (CH3)4NOH and/or NR1R2R3 (where R1 is lower alkyl or hydroxy lower alkyl; R2 and R3 are H or R1), the temp. being 75-100 degrees C, (iii) agitating at 75-100 degrees C, and (iv) recovering the pigment from the slurry. The process is used for metal phthalocyanine pigments produced by fusion synthesis, esp. for opt. halogen substd. copper phthalocyanines.
Patent NL-7600779-A (NL)
Title: Bandage with moisture absorbent core and permeable skin - with extended flat edges for attaching it to the patient
IPC: A61F13/15
Filed: 1976-01-26
Abstract: A bandage has a flat, moisture absorbent core with a thin, moisture resistant and permeable skin. The skin is in two sections one on each face of the core. The edges extend beyond the core and are welded or stuck together. The bandage is of a construction used in sanitary towels but which can be useful for covering wounds. It can be attached by adhesive on the protruding edges or by using plater sticking to the edges and the skin. Without the protruding edges it would be difficult to attach.
Patent NL-7605238-A (NL)
Title: Dynamo for bicycle with wound armature - has metal housing with narrow section, collar and widened head forming drive wheel
IPC: B62J6/06
Filed: 1976-05-17
Abstract: A dynamo which is suitable for use on a bicycle or a similar type vehicle, consists mainly of a wound armature surrounded by a magnetic crown and a frame for mounting the dynamo on the vehicle. There is a drive-wheel linked to the rotating section of the dynamo which is brought into contact with the wheel of the vehicle. The housing (1) consists of metal with a narrowed section (2) with a collar (3). The widened head (4) forms the drive wheel. The armature forms the stationary part of the dynamo and the magnetic crown is connected to the housing. It rotates about a foot (18) with a central column (17). The spring mechanism is mounted on the foot and presses the drive wheel against the wheel of the bicycle.
Patent NL-7611774-A (NL)
Title: FET prodn. from silicon semiconductor body - by forming inlaid oxide region having aperture in which the field effect structure is formed
IPC: H01L29/78
Filed: 1976-10-25
Abstract: FET comprises a silicon semiconductor body with a region of one type of conductor bordering on the surface. The body carries an opening into which a silicon dioxide pattern is introduced by local oxidn. The pattern is at least partially inlaid into the body and provided on the surface with an opening into which a field effect structure with an insulated gate electrode is formed. In the location of the opening at least one zone of the other conductor type is formed, bordering on the inlaid oxide, which forms the input and output zone of the field effect structure. The zone is introduced in two stages, whereby before forming the inlaid oxide pattern at the location of the said zone, a surface zone of the second conductor type is applied, and on the surface of the body a protective masking pattern is applied as protection against oxidn. The surface of the body is covered at the location of the opening in the shape of the oxide pattern to be applied, and extends to above a part of the applied surface zone, after which the body is subjected to an oxidn. treatment to introduce the inlaid oxide pattern. During the oxidn. treatment the impurities applied in the surface zone diffus deeper into the body so that a zone of the second conductor type is formed which is situated at the edge of the opening in the inlaid oxide pattern and which extends to below the oxide pattern. Subsequently, at the location of the opening, the insulated gate electrode is applied at a distance from the zone, after which a second zone is applied between the gate electrode and the inlaid oxide, which extends less deeply into the body from the surface than the first zone and together with the first zone forms the said input and output zones of the field effect structure. The deeper inlet zone formed by the process has a relatively low resistance compared with a shallow diffusion zone, facilitates the application of electrodes, and reduces short circuiting of the pn transition in the input and output zones due to alloying of the contact material with the semiconductor material.
Patent NL-7612962-A (NL)
Title: Non-rotatable bicycle saddle support pin - is vertically spring loaded in vertical frame tube with snap-in latch for height adjustment
IPC: B62K19/36
Filed: 1976-11-22
Abstract: The adjustably supported saddle pin (1) for a bicycle saddle comprises spring loaded devices (6, 8, 5) which allow free vertical movement of this pin inside the bicycle frame tube (2) within pre-determined limits whilst preventing rotation. It pref. comprises a spring (5) which tends to move the pin to its uppermost position. Thepin may be provided with a number of snap-in recesses (8) capable of being engaged by a spring-loaded latch (6).
Patent NL-7903095-A (NL)
Title: Aq. alkali metal chloride soln. electrolysis - using fluoro-polymer membrane with reduced superficial ion exchange capacity
IPC: C08J5/22
Filed: 1979-04-20
Abstract: Electrolysis of an aq. soln. of an alkali metal chloride for the prepn. of the metal hydroxide in relatively low concn. and chlorine is effected using a modified cation exchange membrane made of fluorinated polymer comprising carboxylic and type exchange (pref. ester) gps. and having an ion exchange capacity (I.E.C) of 0.8-2.2 meq/g dry polymer. At least one surface of the membrane has an I.E.C which is lower than that of the bulk. Pref. the I.E.C. of the modified surface layer of the membrane is 0.6-1.5 meq/g dry polymer, representing a range of 45-95% w.r.t. the I.E.C of the non-modified parts. The modified surface layer with lower I.E.C is pref. >=0. mu thick. Electrolysis can be effected with a high current yield, a low voltage and low salt concns. in the catholyte, 15-37 wt.% concns. of the alkali metal hydroxide are produced.
Patent NL-7905791-A (NL)
IPC: A01K11/00
Filed: 1979-07-26
Abstract: Strap for marking cattle with a buckle (4) and one or more marks (7,9), whereby each mark (7,9) consists of a flat body of plastic or rubber with a continuous in cross-section rectangular passage corresponding to the cross-sectional form of the strap (1), which body is arranged on the strap (1) in a snugly fitting way and on its flat outer surface is provided with a figure, character or other symbol. Also the buckle (4) may consists of a body of plastic or rubber with a continuous in cross-section rectangular passage corresponding to the cross-sectional form of the strap (1).
Patent NL-8101124-A (NL)
Title: Window with hinging shutter - has scissors arm hinging on sliding strip engaging with locking device on frame
IPC: E05F11/24
Filed: 1981-03-09
Abstract: The window comprises a fixed frame in which a shutter hinges on a horizontal axis under the action of a scissors mechanism between its free end and the frame, and which is completely retracted into the frame when shut. The mechanism has an arm turning in the frame and sliding and turning in the shutter, so that on shutting it can still slide while being unable to turn, while on opening it first slides and then turns. The arm hinges on a sliding strip, which has a locking device working with one on the frame and engaging with it during the sliding movement on shutting.
Patent NL-8102475-A (NL)
Title: Double-glazing frame for existing window frame - has L=section enclosing component with longer leg fixed inside window frame
IPC: E06B3/54
Filed: 1981-05-20
Abstract: The frame fits onto an existing window frame, and comprises a glass panel of dimensions such as to fit inside the window frame, and clamped via a sealing strip against the pane in the latter. It is secured by an enclosing flanged component whose leg is fixed inside the window frame. The flanged component is of L-section, with its long leg against the window frame and its short one (6) parallel to and clear of the panel (7) and extending inwards. The long leg (5) has means for securing it to the window frame (1), while a pressure strip (9) is clamped between the short leg and the panel.
Patent NL-8402814-A (NL)
Title: Grid e.g. for game or cattle with concrete foundation - has two support bars with engaging spacers with angle iron frame with side-wing fence units between corner posts
IPC: A01K3/00
Filed: 1984-09-13
Abstract: The grid unit fits between a road surface, and fences, and is supported on bars in a concrete foundation. It is dug between an opening between fences and an existing road. The grid (1) fits in the space between them. The grid has a number of bars (4) supported on concrete foundation.
Patent NL-8500251-A (NL)
IPC: E01F9/011
Filed: 1985-01-30
Abstract: A wall of a web-shaped material (2) supported by vertical posts (1), which consist of at least one round tube (3,4,27) having coaxial at its end a helicoidal element (5), wherewith the tube is screwed into the ground, whereafter a sleeve (12), which forms part of a anchoring device (7,10,12) is slided over the tube (3,4,27) to secure the tube (3,4,27) to the ground.
Patent NL-8702960-A (NL)
Title: Worktable for plant propagation operations - supplies new sterile work surface for each operation
IPC: A47B31/00
Filed: 1987-12-08
Abstract: When plant propagation operations, such as cloning, are being carried out it is essential that the material is not contaminated by the remains of a previous operation. The present work table provides a continuous supply of clean work surface, thus avoiding the need for rigorous cleaning between operations. The clean work surface is a sheet of polythene, paper or other thin material, which is drawn from a reel (23). The reel is mounted in a housing (6) under the table and the material emerges through a slot (3), passes over the work surface and is drawn through another slot (4) by rollers (13,14). The rollers are driven by an electric motor (22) which is controlled by a foot switch (26). The used material falls into a waste bin (7).
Patent NL-8801323-A (NL)
Title: Artificial respirator equipment for hospital patient - incorporates simulators which allow staff to experiment on computer models of the patient and equipment
IPC: A61M16/10
Filed: 1988-05-20
Abstract: The momentary changes in pressure, timing and gas content of the respirator (2) output are controlled via a switching unit (4) by a data processing unit (5), eg a microprocessor. Data (11) relating to the actual operation of the respirator and to monitored patient signals are fed to a visual display (1) and also to a simulator unit (7). The respirator control signals from the processor are also fed to a simulator unit (6). data from the two simulator units are exchanged and processed to produce simulated values (10) which are then displayed on another visual display (8). The simulated display can be accelerated to observe trends and to observe the effects of experimental changes without endangering the patient.
Patent NL-8900483-A (NL)
IPC: G01G13/24
Filed: 1989-02-27
Abstract: A device for weighing free-flowing or strewable solid material, in particular granular or powdered material, during throughflow, comprises a rotor (5) which is essentially freely rotatable about an essentially horizontal axis of rotation (4; 41) and has at least two adjacent compartments (10; 44, 45) viewed in the direction of rotation, means (2; 46) for feeding material to be weighed to one of the compartments (10; 44, 45) of the rotor (5), means (3; 47, 48) for discharging weighed material from the compartments (10; 44, 45) of the rotor (5), and retaining means (20, 21) acting on the rotor (5). The retaining means comprise a magnetic system (20, 21) which is designed to exert on the rotor (5) a retaining force of a predetermined maximum magnitude acting in the opposite direction to the direction of rotation (18) of the rotor (5).
Patent NL-9001934-A (NL)
Title: Flexible cliches support - has three layers and slide type fastener fixed around printing cylinder
IPC: B41N1/22
Filed: 1990-09-03
Abstract: The flexo-printing cylinder has an upper layer of rigid material, centre layer of resilient materials and bottom layer of material with a high friction coefficient. A printing roller support (1) is formed by sheet (2) of stretchable material, e.g. mylar which at the bottom has an attached sheet of plastics foam (3). Below the foam layer is an attached layer of plastics with a high friction coefficient. Each end of the sheet (2) has a zip fastener section attached, which by means of runner (6) are connected. Cliches (8) are fixed to the layer (2).
Patent NL-9101807-A (NL)
Title: Frying device
IPC: A47J37/12
Filed: 1991-10-28
Abstract: The invention relates to a frying device which comprises a frying tank with an open top side and a heating component for heating the frying oil, the oil tank having a frying section located at the top and a heating section located at the bottom. Heat accumulators are arranged in the oil tank in such a manner that the oil from the frying section flows downwards along one side of the accumulators and upwards along another side. Along the downwards path, the oil is already partially reheated, so that the heating required along the upwards path is less, with the result that this path can additionally be monitored successfully, so that the oil reaches the correct temperature without exceeding this temperature. <IMAGE>
Patent NL-9401140-A (NL)
Title: Production of oligosaccharides in transgenic plants
Inventor: SMEEKENS JOSEPHUS CHRISTIANUS
IPC: C12N9/10
Filed: 1994-07-08
Abstract: The invention relates to a process for producing oligosaccharides, comprising the steps of: selecting a gene which codes for an enzyme which is able to convert sucrose into an oligosaccharide; linking the gene to suitable transcription-initiation and transcription- termination signals to provide an expression construct; transforming a suitable plant cell by means of the expression construct; regenerating a transgenic plant from the transformed plant cell; growing the transgenic plant under conditions which enable the expression and activity of the enzyme; and isolating the oligosaccharides from the transgenic plant. The invention further relates to the product obtained by means of the process and the use thereof, and to transgenic plants and parts thereof which are able to produce oligosaccharides.
Patent NL-9401332-A (NL)
Title: System against non-stopping drivers at filling stations
Inventor: WIJK JOHANNES BERNARDUS ALPHON
IPC: B67D7/06
Filed: 1994-08-18
Abstract: The invention relates to a system against driving off without paying at filling stations. This is prevented, according to the invention, by a recording being made of all incoming cars with the aid of a video camera, after which the number is then automatically recognised with the aid of image-processing and image-comparison software in a computer. By comparing the car registration numbers thus obtained with a database which contains the car registration numbers of known cases of drivers who drove off without paying, it is possible to block (disable) the use of a pump by intervention of the service staff or possibly automatically. In addition it is possible for the video images obtained, possibly with the automatically recognised car registration numbers projecting thereinto, to be stored on a video recorder. The instant at which the car registration numbers are recorded can be defined by a detection loop in the road or alternatively by a relatively rapid change in the image recorded by the video camera.
Patent NL-9500509-A (NL)
Inventor: POLLMANN HUIBERT PAUL MARIA
IPC: A61G7/057
Filed: 1995-03-14
Abstract: A supporting device such as, for instance, a cushion, comprising a space formed by a flexible envelope and filled with a plurality of elements. The elements in the space are movable relative to each other and each consist of a gas-filled, flexible and thin-walled covering of gastight design, so that the elements are deformable for distributing a load over the supporting device. The covering of a number of elements is manufactured from at least substantially nonelastic material. These elements are each filled with the gas for 50-98 percent of their maximum volume and have a volume of from 10 cm<3> to 100 cm<3>. <IMAGE>
Patent PT-71190-A (PT)
Title: Method and apparatus for cutting stone panels
IPC: B28D1/04
Filed: 1980-05-06
Abstract: The method comprises bonding a backing layer to the opposed faces of a slab (29) of stone, supporting the slab (29) with backing layers attached, in an upward position on its edge cutting the slab (29) along a cutting plane parallel to and midway between the opposed faces of the slab to a depth which is about half the depth of the slab, tumbling the slab (29) on to its opposite longitudinal edge, and cutting through the remainder of the depth of the slab to leave a lamina of stone adhered to each backing layer. Apparatus for carrying out the aforesaid method comprises a saw (1) having two disc blades (3,4), a bogie (7) movable beneath the saw and having a pair of vacuum-operated slab-gripping devices (14) each of which is adapted to support a slab (29) upwardly on its edge, and a second bogie movable in a direction transverse to the first bogie (7) and carrying means for tumbling a slab (29) supported on one longitudinal edge, through 180 DEG , so that it rests on its opposite longitudinal edge.
Patent PT-71346-A (PT)
Title: Solar energy system
IPC: F24J/
Filed: 1980-06-03
Abstract: The appts. comprises an inclined conduit through which a heat exchange fluid flows disposed below a lens system for concentrating solar energy and above a container for liq. to be distilled. The conc. solar energy causes liq. in the container to evaporate. The resulting vapour condenses on the outside of the conduit and flows along it to the lower end from which it is discharged. The appts. is used for the distn. of sea water and is of high efficiency because a portion of the heat of condensn. of the liq. is absorbed by the heat exchange fluid in the conduit.
Patent PT-74196-A (PT)
Title: Process for preparing ketohydroxyiminocephalosporins
Inventor: BROCCALI GIAMPIETRO
IPC: C07D501/24
Filed: 1981-12-23
Abstract: There is described a new class of ketohydroxyimino derivatives of cephalosporins of the formula   <IMAGE>   wherein: R is an alkyl radical having from 2 to 4 carbon atoms, a phenyl, or a 5-membered heterocyclic radical which may be substituted, containing nitrogen, oxygen and/or sulphur; R1 is an acetoxy, carbamoyloxy or S-heterocyclic group, which may be substituted, and the heterocyclic ring is a 5- or 6-membered ring containing one or more nitrogen atoms, alone or combined with sulphur; R2 is hydrogen, alkyl or acetyl. The present compounds have an interesting broad-spectrum antibacterial activity.
Patent PT-75137-A (PT)
Title: Process for preparing improved aqueous dispersion microbiocide composition containing methylene bis(thiocyanate)
Inventor: WEBER GEORGE A
IPC: C02F1/50
Filed: 1982-06-28
Abstract: A microbiocidal composition in the form of a stable, pumpable aqueous dispersion contains methylene bis(thiocyanate) dispersed in an aqueous composition containing from 0.75 to 3.0% by weight of a copolyampholyte, in the form of a self-inverting emulsion, comprising polymer units resulting from dimethyldiallylammonium X theta , diethyldiallylammonium X theta , acrylamide and optionally acrylate; and from 50 to 15.0% by weight of a suspension-improving and viscosiry-improving inorganic substance in the form of colloidally fine particles. The composition is used as a microbiocide primarily in paper mills and cooling towers to inhibit the growth of slime-forming bacteria anci fungi usually encountered in pulp and paper mill systems, but can be used more generally for treating water contaminated with microbes.
Patent PT-75414-A (PT)
Title: Process for preparing benzazepines and pharmaceutical compositions containing the same
Inventor: BORER RENE
IPC: C07D487/04
Filed: 1982-08-11
Abstract: There are presented benzazepines of the formula    <IMAGE>  I wherein either R1 is hydrogen, lower alkyl, 4-pyridyl or the group -(CH2)n-NR6R7 and R2 and R3 together are an additional bond or R1 and R2 together are the oxo group and R3 is hydrogen or lower alkyl, R4 is phenyl, o-halophenyl or 2-pyridyl, R5 is halogen or nitro and either R6 is hydrogen or lower alkyl and R7 is hydrogen, lower alkyl, lower alkenyl or lower alkynyl or R6 and R7 together with the nitrogen atom are 4-(lower alkyl)-1-piperazinyl or 4-morpholinyl and n is the number 0 or 1, and their pharmaceutically acceptable acid additions salts. The compounds possess interesting psychotropic properties, i.e., pronounced anxiolytic properties have been established in the case of certain representative members of this class of substance.
Patent PT-78254-A (PT)
Title: Process for the preparation of substituted phenetyl-triazolyl derivatives having a fungicidal effect
IPC: C07D249/08
Filed: 1984-03-14
Abstract: A fungicidally active substituted phenethyl-triazolyl derivative of the formula   <IMAGE>   in which X1 and X2 each independently is halogen or halogenoalkyl, and one of them may also be hydrogen, Y is >C=N-O-R or >CH-O-R, R is phenoxyethyl which is optionally substituted in the phenyl part, or an addition product thereof with an acid or salt.